本教材根据课程标准和教学实际，确保与各版本教材的单元、节、课时的名称、内容保持一致和同步，进一步提炼并优化了“3练”的概念：
本教材通过课前预习，针对目标进行清单式基础检测，引导学生自主梳理各课时的基础知识和重点。
本教材配合教学进程，创设过程性检测题，通过合作互动，揭示学习进程中的深层次问题，让学生进行感悟、体验、实践、提升。
本教材依托课后终端性检测题，进行源于教材的巩固和宽于教材的拓展探究，自主测评学习效果。

Unit 1 Hello!
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Unit 2 Colours
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Unit 3 Look at me!
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Recycle 1
Unit 4 We love animals
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Unit 5 Let's eat!
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Unit 6 Happy birthday!
Part A Let's talk & Let's play
Part A Let's learn & Let's chant
Part A Let's sing & Let's find out
阶段巩固与提优
Part B Let's talk & Let's play
Part B Let's learn & Let's do
Part B Start to read & Let's check
阶段巩固与提优
Recycle 2
期末专项复习
（一）听力
（二）字母与词汇
（三）句子与情景交际
（四）综合阅读
自主达标卷（另册1）
第一单元自主达标练习
第二单元自主达标练习
第三单元自主达标练习
期中综合达标复习
第四单元自主达标练习
第五单元自主达标练习
第六单元自主达标练习
期末综合达标复习
答案超详解析（另册2）
必背知识梳理（另册3）